Buffalo Brussels Sprouts

Bahan-bahan (4 porsi)

• 1 pound Brussels sprouts
• ¼ cup butter (melted, divided)
• 1 clove garlic (minced)
• ½ teaspoon black pepper
• ¼ cup Buffalo sauce (such as Franks)
• crumbled blue cheese (and sliced green onion, optional garnish)